2286736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1230

約数の個数: 20

約数和(自身を含む): 4468464

約数和(自身を除く): 2181728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1091, 2096, 2182, 4364, 8728, 17456, 142921, 285842, 571684, 1143368, 2286736]

約数ペア:

[(1, 2286736), (2, 1143368), (4, 571684), (8, 285842), (16, 142921), (131, 17456), (262, 8728), (524, 4364), (1048, 2182), (1091, 2096)]